Question

Which of the following would you use to calculate the heat released when a liquid freezes?

heat of fuheat of vaporization

heat of condensation

heat of solidification
heat of fusion

Answer 1

@Michele_Laino

Answer 2

heat of solidification?

Answer 3

How much heat is required to completely boil away 0.200 kg of water (Hv = 2.26 × 10^3 kJ/kg)?

4.52 × 10^2 kJ

2.26 × 10^3 kJ

4.52 × 10^3 kJ

1.13 × 10^4 kJ

Answer 4

I think 4.52 × 10^2 kJ

Answer 5

Heat of solidification

Answer 6

thank you :)

Answer 7

What means Hv

Answer 8

High Voltage?

Answer 9

I think is heat of vaporization

Answer 10

For the first, heat of fusion and solidification are the same thing, but I guess since it's freezing, use solidification

For the second Q = mL (m is mass, L is the same thing as the Hv)

Answer 11

so therefore I was correct on both of my choices

Answer 12

@agent0smith